Volatile Poison - Slothasor has poisoned you. A dangerous pool will be left behind when this is removed.

Arena mechanics

Poisoned ground - The ground around most of the arena is poisoned (green floor) by the small, purple mushrooms quickly stacking highly damaging poison on anyone standing in it. Poisoned ground can be temporarily cleared by a player who becomes a Slubling from eating an Imbued Mushroom. The poisoned ground will slowly respawn in previously cleared areas as the fight progresses.

Imbued Mushrooms and Slubling transformation - Players can interact with an imbued mushroom to consume it and transform into a Slubling for up to 45 seconds. Doing so aligns them with the enemy mobs and makes them appear hostile to fellow players. Transforming grants the ability to eat purple mushrooms, clearing an area of poisoned ground. After this effect expires, the player becomes Nauseated and cannot eat another imbued mushroom for 4 minutes.